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春季施肥
释义
春季施肥
Encyclopedia
农学
春季施肥
释
spring fertilization
春季施肥
春季根据作物需肥特性开展的施肥活动。即春玉米、春小麦等各种春播作物,进行春季育苗、移栽的果树和播种的蔬菜,冬小麦、冬油菜等越冬作物,以及越冬后的果树和大棚蔬菜等,春季需根据土壤养分供应情况和作物养分需求规律,结合整地施用基肥或种肥,或进行追肥。
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stabilizing state
stabilizing systems
stabilotron
stab-in cementing
stabistor
stable
stable age distribution
stable algorithm
stable angina pectoris
stable AR-quiver
stable Auslander-Reiten quiver
stable automorphism group
stable behavior
stable branch
stable bundle
stable category
stable chain
stable characteristic exponent
stable class
stable clustering
stable coherent sheaf
stable cohomology operation
stable cohomotopy group
stable compact leaf
stable composition product
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